The amount of effort required to fix weapons "floating by characters backs" is not worth the time and energy cost for such an extremely minor thing. Just get over it, and save your energy for more important things.
Games with a fraction of the budget managed it just fine. Like the two Pathfinder.
It doesn't really take rocket science to add scabbards, quivers and shit.
Party control in Baldur's Gate 3 is a complete mess that begs to be addressed. SAY NO TO THE TOILET CHAIN
